/* 导航栏 */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background-color: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  box-sizing: border-box;
}

.nav-left {
  display: flex;
  gap: 32px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  color: #333;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-item:hover {
  color: #1890ff;
}

.dropdown-arrow {
  transition: transform 0.2s;
}

.nav-item:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.nav-right {
  display: flex;
  gap: 12px;
}

.membership-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: linear-gradient(135deg, #ffa726, #ff9800);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.membership-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 152, 0, 0.3);
}

.crown-icon {
  width: 16px;
  height: 16px;
}

.login-btn {
  padding: 8px 20px;
  background-color: #1890ff;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.login-btn:hover {
  background-color: #40a9ff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(24, 144, 255, 0.3);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .navbar {
    padding: 12px 16px;
  }
  
  .nav-left {
    gap: 20px;
  }
  
  .nav-item {
    font-size: 13px;
  }
} 